With the bitter cold of winter descending upon the U.S., one may question what is responsible for this upcoming period of below-average temperatures. In short, the answer is the polar vortex. But what ...

In yet another sign that winter weather is either here or will be soon, the dreaded polar vortex is making news yet again. Its potential arrival in the United States over the next few weeks is cause ...

After cancelling the newer Nexus Mods app that had Linux support to refocus on the older Vortex, the Nexus Mods team now say ...

STATEN ISLAND, N.Y. — If you’ve been keeping a tab on winter forecasts, you’ve likely heard the term “polar vortex” and the potential impact it may have on the upcoming season. But exactly what is the ...

Earlier this month, a sudden atmospheric warming event caused the Arctic's polar vortex to reverse its trajectory. The swirling ring of cold air is now spinning in the wrong direction, which has ...

Atmospheric scientists were surprised earlier this month to notice that the Arctic's polar vortex reversed its trajectory as it began spinning in the opposite direction. What's more: It has yet to ...

A long, looping filament of plasma snapped over the sun's north pole, creating a 'polar vortex' that scientists can't explain. When you purchase through links on our site, we may earn an affiliate ...

Vortex today is releasing an updated version of its popular Crossfire II scopes, a feature-packed entry-level scope line called the Crossfire HD. These scopes have versatile magnification ranges, ...

If you want to go to the next level with your binocular stargazing then the Vortex 10x50 Crossfire HD roof prisms bring super-sharp views andcome with a useful harness and an excellent padded case.